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- updated docs for cfi command, added missing ft2232_layout names 

git-svn-id: svn://svn.berlios.de/openocd/trunk@261 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
ntfreak 2008-01-21 11:05:35 +00:00
parent 167ce32a7c
commit 82e4477e47
2 changed files with 26 additions and 9 deletions
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27
doc/openocd.texi
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@ -250,7 +250,16 @@ Cirrus Logic EP93xx based single-board computer bit-banging (in development)
@item @b{jtag_speed} <@var{number}>
@cindex jtag_speed
Limit the maximum speed of the JTAG interface. Usually, a value of zero means maximum
speed. The actual effect of this option depends on the JTAG interface used.
speed. The actual effect of this option depends on the JTAG interface used.
@itemize @minus
@item wiggler: maximum speed / @var{number}
@item ft2232: 6MHz / (@var{number}+1)
@item amt jtagaccel: 8 / 2**@var{number}
@end itemize
Note: Make sure the jtag clock is no more than @math{1/6th × CPU-Clock}. This is
especially true for synthesized cores (-S).
@item @b{reset_config} <@var{signals}> [@var{combination}] [@var{trst_type}] [@var{srst_type}]
@cindex reset_config
@ -384,6 +393,12 @@ SRST signals on external connector
Hitex STR9 comstick
@item stm32stick
Hitex STM32 Performance Stick
@item flyswatter
Tin Can Tools Flyswatter
@item turtelizer2
egnite Software turtelizer2
@item oocdlink
OOCDLink
@end itemize
@item @b{ft2232_vid_pid} <@var{vid}> <@var{pid}>
@ -545,11 +560,13 @@ CFI flashes require the number of the target they're connected to as an addition
argument. The CFI driver makes use of a working area (specified for the target)
to significantly speed up operation.
@var{chip_width} and @var{bus_width} are specified in bytes.
@subsection at91sam7 options
@cindex at91sam7 options
@b{flash bank at91sam7} 0 0 0 0 <@var{target#>}>
AT91SAM7 flashes only require the target#, all other values are looked up after
@b{flash bank at91sam7} 0 0 0 0 <@var{target#}>
AT91SAM7 flashes only require the @var{target#}, all other values are looked up after
reading the chip-id and type.
@subsection str7 options
@ -581,13 +598,13 @@ Use the standard str9 driver for programming.
@cindex stellaris (LM3Sxxx) options
@b{flash bank stellaris} <@var{base}> <@var{size}> 0 0 <@var{target#}>
stellaris flash plugin only require the target#.
stellaris flash plugin only require the @var{target#}.
@subsection stm32x options
@cindex stm32x options
@b{flash bank stm32x} <@var{base}> <@var{size}> 0 0 <@var{target#}>
stm32x flash plugin only require the target#.
stm32x flash plugin only require the @var{target#}.
@node Commands
@chapter Commands

8
src/flash/cfi.c
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@ -612,15 +612,15 @@ int cfi_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **
if ((strtoul(args[4], NULL, 0) > CFI_MAX_CHIP_WIDTH)
|| (strtoul(args[3], NULL, 0) > CFI_MAX_BUS_WIDTH))
{
ERROR("chip and bus width have to specified in byte");
ERROR("chip and bus width have to specified in bytes");
return ERROR_FLASH_BANK_INVALID;
}
cfi_info = malloc(sizeof(cfi_flash_bank_t));
bank->driver_priv = cfi_info;
cfi_info->write_algorithm = NULL;
cfi_info->erase_check_algorithm = NULL;
cfi_info->write_algorithm = NULL;
cfi_info->erase_check_algorithm = NULL;
cfi_info->x16_as_x8 = 0;
cfi_info->jedec_probe = 0;